CN209901726U - Stone removing system for rice - Google Patents
Stone removing system for rice Download PDFInfo
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- CN209901726U CN209901726U CN201920581027.2U CN201920581027U CN209901726U CN 209901726 U CN209901726 U CN 209901726U CN 201920581027 U CN201920581027 U CN 201920581027U CN 209901726 U CN209901726 U CN 209901726U
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Abstract
The utility model discloses a stone removing system for paddy, which relates to the technical field of rice production, and the key point of the technical proposal is that the stone removing system comprises a frame, a plurality of specific gravity stone removing machines arranged on the frame, a feeding bin arranged on the frame and a plurality of discharging pipes communicated with the bottom of the feeding bin; each specific gravity stoner comprises a feeding pipe and a discharging pipe, a belt conveying line is arranged below the discharging pipe, and a material guide plate is fixedly connected to one side of the discharging pipe; and a dust removal mechanism for treating dust in the rice is arranged outside the rack. The utility model provides an inconvenient problem of handling a large amount of corn simultaneously, reached the effect of being convenient for handle a large amount of corn simultaneously.
Description
Technical Field
The utility model relates to a rice production technical field, more specifically the saying so, it relates to a remove stone system for corn.
Background
Before the rice is processed, stones in the rice need to be removed through a specific gravity stone removing machine, so that the quality of the rice can be effectively guaranteed. The specific gravity stone removing machine is an impurity removing device which separates mineral substances from particulate materials (rice, brown rice, wheat and the like) by utilizing the difference of the density and the suspension speed of the particulate materials and the mineral substances (mainly comprising side-by-side stones and the like) and by means of mechanical wind power and a screen surface which reciprocates in a certain track, and is essential key equipment in a rice processing technology.
The prior art can refer to the chinese utility model patent that the grant bulletin number is CN207446745U, and it discloses a proportion destoner, including quick-witted case and the stone screen cloth that removes that sets up in the quick-witted case, the top that the machine incasement lies in the stone screen cloth is equipped with scrapes the brush, and the axial both ends of scraping the brush are connected with to rotate to set up and scrape the drive assembly that the brush removed along removing the stone screen cloth with the drive at quick-witted incasement, and drive assembly lies in the top of removing the stone screen cloth, and quick-witted incasement still is equipped with and scrapes the runner assembly. The scraping brush is arranged above the stone removing screen, and moves along the surface of the stone removing screen under the driving of the driving assembly, so that the purpose of cleaning the stone removing screen is achieved, the scraping brush still rotates under the driving of the rotating assembly in the moving process, the scraping brush moves while rotating, a good cleaning effect is achieved on the stone removing screen, the stone removing screen is prevented from being blocked, and the stone removing machine cannot achieve a good stone removing effect, the structure is simple, the operation is convenient, and the labor efficiency of workers is improved.
However, the specific gravity stoner is provided only one, and cannot treat a large amount of rice at the same time.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a remove stone system for corn, it is through setting up many proportion destoners, is convenient for handle a large amount of corn simultaneously.
In order to achieve the above purpose, the utility model provides a following technical scheme: a stone removing system for paddy comprises a rack, a plurality of specific gravity stone removing machines arranged on the rack, a feeding bin arranged on the rack and a plurality of discharging pipes communicated with the bottom of the feeding bin; each specific gravity stoner comprises a feeding pipe and a discharging pipe, a belt conveying line is arranged below the discharging pipe, and a material guide plate is fixedly connected to one side of the discharging pipe; and a dust removal mechanism for treating dust in the rice is arranged outside the rack.
By adopting the technical scheme, the paddy is transported into the feeding bin through the bucket elevator, then is respectively transported to a plurality of specific gravity stoners through a plurality of discharging pipes, is treated by the specific gravity stoners, and then is discharged onto the belt transport line from the discharging pipe, and finally is transported to a processing point through the belt transport line for processing, so that a large amount of paddy can be simultaneously processed; corn can produce a large amount of raise dusts when flowing from the discharging pipe, through setting up dust removal mechanism, is convenient for handle these dusts to can reduce the harm of dust to operating personnel's health.
The utility model discloses further set up to: the dust removal mechanism comprises a plurality of dust hoods respectively arranged above the material guide plates, a fan arranged below the material guide plates and a plurality of negative pressure pipes arranged at an air inlet of the fan; one ends of the negative pressure pipes, which are far away from the fan, are communicated with the dust hoods in a one-to-one correspondence manner; and an air outlet of the fan is communicated with a dust exhaust pipe.
By adopting the technical scheme, when the raised dust needs to be treated, the fan is started, the fan enables the dust hood to generate suction force, then the dust hood sucks the dust, and the dust sucked into the dust hood passes through the negative pressure pipe and the fan in sequence and is discharged from the dust exhaust pipe; through setting up dust removal mechanism, be convenient for handle the raise dust, therefore can alleviate the harm of dust to operating personnel health.
The utility model discloses further set up to: and a water tank is arranged at one end of the dust exhaust pipe, which is far away from the fan, and the dust exhaust pipe is inserted in the water tank.
Through adopting above-mentioned technical scheme, through setting up the basin, be convenient for handle the dust of following the dust exhaust pipe exhaust.
The utility model discloses further set up to: the cross section of the material guide plate is U-shaped.
Through adopting above-mentioned technical scheme, when corn passed through the stock guide, the both sides board of stock guide blockked corn to can reduce the corn and spill the possibility to ground.
The utility model discloses further set up to: the one end that the discharging pipe was kept away from to the stock guide is pegged graft and is had the U-shaped plate, the fixed subassembly that is used for fixed U-shaped plate is all installed to the both sides of stock guide.
Through adopting above-mentioned technical scheme, remove through pulling U-shaped plate, can adjust the distance between U-shaped plate and the belt conveying line, therefore be convenient for transport the corn to the belt conveying line.
The utility model discloses further set up to: and one side of the material guide plate, which is far away from the material discharge pipe, is provided with a slot for the U-shaped plate to be inserted.
Through adopting above-mentioned technical scheme, the slot has the guide effect to the U-shaped board to can reduce the U-shaped board and take place the possibility of deviating in the removal process.
The utility model discloses further set up to: each group of fixing assemblies comprises a bolt connected to one side of the material guide plate in a sliding manner along the width direction of the material guide plate, a stop block sleeved and fixed on the bolt, a spring sleeved on the bolt and a plurality of jacks arranged on one side of the U-shaped plate along the length direction of the U-shaped plate; one end of the bolt is inserted into the jack, and the other end of the bolt is fixedly connected with a handle; and two ends of the spring are fixedly connected with the stop block and the U-shaped plate respectively.
By adopting the technical scheme, when the U-shaped plate needs to be moved, the bolt is pulled by pulling the handle, the bolt moves to drive the stop block to move, the stop block moves to stretch the spring, and the spring is in a stretched state; then the U-shaped plate can be moved, when the U-shaped plate is moved to a proper position, the handle is released, and the stop dog pushes the plug pin to be inserted into the jack under the action of the spring; the U-shaped plate is fixed through the fixing assembly, and the U-shaped plate is convenient to install.
The utility model discloses further set up to: the guide plate is provided with a sliding groove for the bolt to slide along the width direction of the guide plate.
Through adopting above-mentioned technical scheme, the spout has the guide effect to the bolt to can reduce the bolt and take place the possibility of deviating at the width direction of following the stock guide in-process that slides.
To sum up, the utility model discloses compare and have following beneficial effect in prior art:
1. the method comprises the following steps of (1) conveying paddy into a feeding bin through a bucket elevator, then conveying the paddy to a plurality of specific gravity stoners through a plurality of discharging pipes, discharging the paddy onto a belt conveying line from a discharging pipe after the paddy is treated by the specific gravity stoners, and finally conveying the paddy to a processing point through the belt conveying line for processing, so that a large amount of paddy can be treated simultaneously; the rice can generate a large amount of raised dust when flowing out of the discharge pipe, and the dust is conveniently treated by arranging the dust removal mechanism, so that the harm of the dust to the body of an operator can be reduced;
2. when the raised dust needs to be treated, the fan is started, the fan enables the dust hood to generate suction force, then the dust hood sucks dust, and the dust sucked into the dust hood passes through the negative pressure pipe and the fan in sequence and is discharged from the dust discharge pipe; the dust removal mechanism is arranged, so that the raised dust can be conveniently treated, and the harm of the dust to the health of operators can be reduced;
3. when the U-shaped plate needs to be moved, the bolt is pulled through the pulling handle, the bolt moves to drive the stop block to move, the stop block moves to stretch the spring, and the spring is in a stretched state; then the U-shaped plate can be moved, when the U-shaped plate is moved to a proper position, the handle is loosened, and the stop dog pushes the plug pin to be inserted into the jack under the action of the spring.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic structural view of a dust removing mechanism shown in the embodiment;
FIG. 3 is a schematic view showing the structure of the fastening assembly in the embodiment.
In the figure: 1. a frame; 11. a specific gravity stoner; 111. a feed pipe; 112. a discharge pipe; 12. a feeding bin; 13. a discharge pipe; 2. a belt transport line; 3. a material guide plate; 31. a slot; 4. a dust removal mechanism; 41. a dust hood; 42. a fan; 43. a negative pressure tube; 44. a dust exhaust pipe; 45. a water tank; 5. a U-shaped plate; 6. a fixing assembly; 61. a bolt; 62. a stopper; 63. a spring; 64. a jack; 65. a chute; 66. a handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example (b): a stone removing system for paddy rice is shown in figure 1 and comprises a frame 1, a plurality of specific gravity stone removing machines 11 arranged on the frame 1, a feeding bin 12 arranged on the frame 1 and a plurality of discharging pipes 13 communicated with the bottom of the feeding bin 12; each specific gravity stoner 11 comprises a feeding pipe 111 and a discharging pipe 112, a belt conveying line 2 is arranged below the discharging pipe 112, one side of the discharging pipe 112 is fixedly connected with a material guide plate 3, and the cross section of the material guide plate 3 is U-shaped; a dust removal mechanism 4 for processing dust in the paddy is arranged outside the machine frame 1. The paddy is transported into a feeding bin 12 through a bucket elevator, then is respectively transported to a plurality of specific gravity stoners 11 through a plurality of discharging pipes 13, is treated by the specific gravity stoners 11 and then is discharged onto a belt transport line 2 from a discharging pipe 112, and finally is transported to a processing point through the belt transport line 2 for processing, so that a large amount of paddy can be simultaneously processed; can produce a large amount of raise dusts when corn flows out from discharging pipe 112, through setting up dust removal mechanism 4, be convenient for handle these dusts to can reduce the harm of dust to operating personnel's health.
As shown in fig. 1 and 2, the dust removing mechanism 4 includes a plurality of dust hoods 41 respectively installed above the plurality of material guide plates 3, a fan 42 installed below the material guide plates 3, and a plurality of negative pressure pipes 43 installed at an air inlet of the fan 42 through a pipe; one ends of the negative pressure pipes 43 far away from the fan 42 are communicated with the dust hoods 41 in a one-to-one correspondence manner; an air outlet of the fan 42 is communicated with a dust exhaust pipe 44, one end of the dust exhaust pipe 44, which is far away from the fan 42, is provided with a water tank 45, and the dust exhaust pipe 44 is inserted in the water tank 45. When the raised dust needs to be treated, the fan 42 is started, the fan 42 enables the dust hood 41 to generate suction force, then the dust hood 41 sucks in the dust, and the dust sucked into the dust hood 41 sequentially passes through the negative pressure pipe 43 and the fan 42 and then is discharged into the water tank 45 from the dust discharge pipe 44; through setting up dust removal mechanism 4, be convenient for handle the raise dust, therefore can alleviate the harm of dust to operating personnel health.
As shown in fig. 1 and 3, a U-shaped plate 5 is inserted into one end of the material guide plate 3 away from the material discharge pipe 112, and fixing assemblies 6 for fixing the U-shaped plate 5 are mounted on both sides of the material guide plate 3; the side of the material guiding plate 3 far away from the material discharging pipe 112 is provided with a slot 31 for the U-shaped plate 5 to be inserted. By pulling the U-shaped plate 5 to move, the distance between the U-shaped plate 5 and the belt transporting line 2 can be adjusted, thereby facilitating transporting the rice onto the belt transporting line 2.
As shown in fig. 3, each set of fixing assemblies 6 includes a bolt 61 slidably connected to one side of the material guiding plate 3 along the width direction of the material guiding plate 3, a stopper 62 sleeved and fixed on the bolt 61, a spring 63 sleeved on the bolt 61, and a plurality of insertion holes 64 opened on one side of the U-shaped plate 5 along the length direction of the U-shaped plate 5; the material guide plate 3 is provided with a sliding chute 65 for the bolt 61 to slide along the width direction of the material guide plate 3; one end of the bolt 61 extends out of the sliding groove 65 to be inserted into the insertion hole 64, and the other end of the bolt is fixedly connected with a handle 66; the two ends of the spring 63 are respectively fixed to the stopper 62 and the U-shaped plate 5. When the U-shaped plate 5 needs to be moved, the bolt 61 is pulled by the pulling handle 66, the bolt 61 moves to drive the stopper 62 to move, the stopper 62 moves to stretch the spring 63, and the spring 63 is in a stretched state; then the U-shaped plate 5 can be moved, when the U-shaped plate 5 is moved to a proper position, the handle 66 is released, and the stop block 62 pushes the plug 61 to be inserted into the insertion hole 64 under the action of the spring 63; the U-shaped plate 5 is fixed through the fixing assembly 6, and the U-shaped plate 5 is convenient to install.
The working principle of the stone removing system for the rice is as follows:
the paddy is transported into a feeding bin 12 through a bucket elevator, then is respectively transported to a plurality of specific gravity stoners 11 through a plurality of discharging pipes 13, is treated by the specific gravity stoners 11 and then is discharged onto a belt transport line 2 from a discharging pipe 112, and finally is transported to a processing point through the belt transport line 2 for processing, so that a large amount of paddy can be simultaneously processed; when the raised dust needs to be treated, the fan 42 is started, the fan 42 causes the dust hood 41 to generate suction force, then the dust hood 41 sucks in the dust, and the dust sucked into the dust hood 41 passes through the negative pressure pipe 43 and the fan 42 in sequence and then is discharged into the water tank 45 from the dust discharge pipe 44.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A stone removal system for rice, characterized by: comprises a frame (1), a plurality of specific gravity stoners (11) arranged on the frame (1), a feeding bin (12) arranged on the frame (1) and a plurality of discharging pipes (13) communicated with the bottom of the feeding bin (12); each specific gravity stoner (11) comprises a feeding pipe (111) and a discharging pipe (112), a belt conveying line (2) is installed below the discharging pipe (112), and one side of the discharging pipe (112) is fixedly connected with a material guide plate (3); and a dust removal mechanism (4) for treating dust in the rice is arranged outside the rack (1).
2. The system of claim 1, wherein: the dust removal mechanism (4) comprises a plurality of dust hoods (41) respectively arranged above the material guide plates (3), a fan (42) arranged below the material guide plates (3) and a plurality of negative pressure pipes (43) arranged at an air inlet of the fan (42); one end of each negative pressure pipe (43) far away from the fan (42) is communicated with the dust hoods (41) in a one-to-one correspondence manner; and an air outlet of the fan (42) is communicated with a dust exhaust pipe (44).
3. The system of claim 2, wherein: a water tank (45) is arranged at one end, far away from the fan (42), of the dust exhaust pipe (44), and the dust exhaust pipe (44) is inserted into the water tank (45).
4. The system of claim 1, wherein: the cross section of the material guide plate (3) is U-shaped.
5. The system of claim 1, wherein: one end of the material guide plate (3) far away from the material discharge pipe (112) is spliced with a U-shaped plate (5), and fixing assemblies (6) used for fixing the U-shaped plate (5) are mounted on two sides of the material guide plate (3).
6. The system of claim 5, wherein: one side of the material guide plate (3) far away from the material discharge pipe (112) is provided with a slot (31) for the U-shaped plate (5) to be inserted.
7. The system of claim 6, wherein: each group of fixing assemblies (6) comprises a bolt (61) connected to one side of the material guide plate (3) in a sliding manner along the width direction of the material guide plate (3), a stop block (62) sleeved and fixed on the bolt (61), a spring (63) sleeved on the bolt (61) and a plurality of jacks (64) arranged on one side of the U-shaped plate (5) along the length direction of the U-shaped plate (5); one end of the bolt (61) is inserted into the jack (64), and the other end of the bolt is fixedly connected with a handle (66); two ends of the spring (63) are fixedly connected to the stop block (62) and the U-shaped plate (5) respectively.
8. The system of claim 7, wherein: the material guide plate (3) is provided with a sliding groove (65) for the bolt (61) to slide along the width direction of the material guide plate (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920581027.2U CN209901726U (en) | 2019-04-25 | 2019-04-25 | Stone removing system for rice |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920581027.2U CN209901726U (en) | 2019-04-25 | 2019-04-25 | Stone removing system for rice |
Publications (1)
Publication Number | Publication Date |
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CN209901726U true CN209901726U (en) | 2020-01-07 |
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Application Number | Title | Priority Date | Filing Date |
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CN201920581027.2U Active CN209901726U (en) | 2019-04-25 | 2019-04-25 | Stone removing system for rice |
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CN (1) | CN209901726U (en) |
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2019
- 2019-04-25 CN CN201920581027.2U patent/CN209901726U/en active Active
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